import json

a = '''{
    "eth0": {
        "status": "True",
        "mac": "00:1c:42:a5:57:7a",
        "ipv4": "10.211.55.4",
        "ipv4_mask": "255.255.255.0",
        "ipv6": "fe80::21c:42ff:fea5:577a/64"
    },
    "eth33": {
        "status": "True",
        "mac": "00:1c:42:a5:57:7a",
        "ipv4": "10.211.55.4",
        "ipv4_mask": "255.255.255.0",
        "ipv6": "fe80::21c:42ff:fea5:577a/64"
    }
}'''

print(json.loads(a))